baber/WOPTO huggingface dataset:
Patent JP-H0739201-A (JP)
Title: Hydraulic oil case in tractor
Inventor: WATABE TSUTOMU
IPC: A01B63/10
Filed: 1993-08-04
Abstract: PURPOSE:To provide a hydraulic oil case having simplified hydraulic oil circuits and excellent handleability by setting the main lift-controlling valves on the right and left outsides of the hydraulic oil case, mounting the level control- switching valve on the upper side and the slow return check valve on the front side. CONSTITUTION:The hydraulic oil case 3 supporting lift arms 2 rotating around the arm shaft 1 at the top and the bottom positions is equipped with a hydraulic lift cylinder 4 inside. The main lift-controlling valve 5 for extending the hydraulic lift cylinder 4 and the sub-controlling valve 6 for the external hydraulic machine are set on both left and right outside of the case 3, while the level control-switching valve 9 and a check valve 10 for the level control valve are set on the upper side of the case to control the horizontal attitude in the left- right direction of the working machine. Finally, on the front of the case 3, are set the slow return check valve 11 which control the lift arm 2 going down by the cylinder 4, safety valve 12, and a fluid-branching valve 13.
Patent JP-H1133613-A (JP)
Title: Control method for elongation in skin pass rolling
Inventor: TAKINO SHIGEYUKI
IPC: B21B37/58
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To smoothly control the elongation even when a line speed has become high by automatically operating tension between stands so that the measured elongation and a target elongation coincide, and gradually increasing the rolling down force of a rolling mill when the tension has increased to a prescribed value. SOLUTION: By installing circumferential speed sensors 11, 12 on bridle rolls 3, 4, and connecting them to an elongation percentage calculator 13, an actual elongation is obtained. The actual elongation and the target elongation are inputted in a subtracter 14. Its result is sent to an elongation controller 15, and proper tension between stands is determined. When detecting by limiters 22, 23 that a tension set value to be outputted from an adder 21 connected to the elongation percentage controller 15, does not exceed an upper limit, according to a tension set value to be determined from an initial set value and the output of the elongation percentage controller 15, a difference in circumferential speed necessary between rolling mills 1, 2 is determined by a tension controller 26.  By adding the determined difference in circumferential speed to the circumferential speed of the rolling mill 2 by an adder 32, the circumferential speed command of the first rolling mill 1 is obtained.
Patent JP-H0475667-A (JP)
Title: Preserve device for extension tool
Inventor: KATO TSUTOMU
IPC: A61M29/02
Filed: 1990-07-19
Abstract: PURPOSE:To preserve the extension tool in a state that the diameter of the extension tool is reduced so as to be inserted easily into a catheter by setting the inside diameter of a base body to the same as the inside diameter of the catheter or smaller than it, in the device for saving the extension tool consisting of a cylindrical base body which contains the extension tool inserted into the catheter which is inserted into a celom and guides the tip to the lesion. CONSTITUTION:A saving device 10 is formed cylindrically and has a through- opening part, and is provided with a base body 11 for containing an extension tool 13, and a pusher 12 which is inserted into one side of the base body 11 and slides, and the inside diameter part 11a of the base body 11 is formed to the same as the inside diameter of a catheter or smaller than it. At the time of inserting the extension tool 13 into the catheter 50 by using the saving device 10, the saving device 10 is brought close to an insertion port 51. Subsequently, the tip part of the saving device 10 is pushed into the catheter 50 from the insertion port 51. In the end, when it is pressed by the pusher 12, the extension tool 13 is inserted and attached into the catheter 50. Thereafter, it is inserted through to the inner part by a prescribed implement. In such a way, the operation can be executed free from care, therefore, it is efficient.
Patent JP-S5888399-A (JP)
Inventor: ANDORIYUU IISUTON
IPC: C12N7/00
Filed: 1982-11-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6441433-A (JP)
Title: Vehicle equipped with waste frp article dismantling equipment
Inventor: SEKIKAWA MASABUMI
IPC: B02C19/06
Filed: 1987-08-04
Abstract: PURPOSE:To dismantle an FRP ship, preventing the dispersion of fine chips formed on cutting and suppressing noise, by installing a transporting device consisting of a lattice-shaped working board, roller conveyor, etc. a multiarticulated manipulator equipped with a superhigh pressure water jetting type cutting device, in a case body having the soundproof structure which is mounted onto the load carrying platform of a vehicle. CONSTITUTION:A lattice-shaped working board 2 is installed into a case body 1 which has a soundproof structure and is mounted onto the rear part of a vehicle, and a transporting device consisting of a pulling tool 3, roller conveyor 13, etc. is installed, and a water FRP ship 4 to be dismantle-treated is introduced. A multi-articulated manipulator 6 having a high pressure water jetting nozzle 5 at the top edge is driven by a TV camera 11 installed in turnable way on a ceiling guide rail 19 and a controller 7. When the FRP ship is cut by jetting the high pressure water, the finely cut chips made of glass fiber which are formed from the FRP itself is processed with water, and the dispersion to the outside is prevented, and also the generation of noise can be reduced.
Patent JP-2000011376-A (JP)
Title: Magnetic recording medium and supporting body thereof
Inventor: ONO MASAAKI
IPC: B29K67/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a supporting body with which a magnetic recording medium excellent in surface property and excellent in running performance and head touch is obtd. SOLUTION: A reinforced film made of a metallic material selected from metal, semimetal, alloy, oxide thereof and combined material is formed on both surfaces of polyester plastic film of 2 to 5.5 μm in thickness having a filler surface A incorporating particles and a filler surface B incorporating particles having the average particle size two times or more larger than the average particle size of the particles of the filler surface A.
Patent JP-H11229673-A (JP)
Title: Building-up type garden deck
Inventor: USUI HIROYUKI
IPC: E04H17/14
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a building-up type garden deck, which is built up and manufactured simply by maximally decreasing the number of parts and by which a fence, etc. are constructed firmly. SOLUTION: In the building-up type garden deck, floor faces are formed of frame members 10, in which vertical floor frames 11 and horizontal floor frames 12 are assembled in a quadrilateral and floor materials are laid, and reinforcing frame members 21, 22, 23 framed so as to form tenon grooves (h) at the four corner sections of the frame members. Fence piers, to which long- sized tenons penetrated to the tenon grooves (h) are projected, are disposed in upright on the upper sides of the floor faces while fence bodies are pinched among the fence piers, and compound piers, in which tenon recessed sections fitted to the tenons of the fence piers penetrated to the tenon grooves are notched at upper end sections, are installed on the lower sides of the floor faces.
Patent JP-H1017703-A (JP)
Title: Thermoplastic resin film
Inventor: MIZUTANI YOSHINOBU
IPC: C08K5/10
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To prepare a thermoplastic resin film having improved moldability and toughness without lowering appearance or mechanical properties by blending a polyhydric alcohol-condensing hydroxyfatty ester, etc., into a thermoplastic resin. SOLUTION: This film is composed of (A) a thermoplastic resin (e.g. polypropylene), (B) a polyhydric alcohol-condensing hydroxyfatty ester and/or (C) a condensed hydroxyfatty acid. Preferably, an ester obtained by reacting a polyhydric alcohol such as pentaerythritol with a condensed hydroxyfatty acid such as ricinoleic acid is used as the component B and ricinoleic acid or 12-hydroxystearic acid, etc., is used as the component C.
Patent JP-H0483787-A (JP)
Title: Production of lamellar single crystal of laminar perovskite-type compound
Inventor: ASHITAKA HIDETOMO
IPC: C30B29/54
Filed: 1990-07-24
Abstract: PURPOSE:To obtain the title single crystal in a short time by crystal deposition at the interface between a specific laminar perovskite-type compound and at least two kinds of solvent. CONSTITUTION:A laminar perovskite compound of formula I or II (M is metallic element selected from Pb, Cd, Cu, Fe, Co and Mn; X is at least one halogen element selected from I, Br and Cl; m is 2-8; n is 1-18) is immersed in at least two kinds of solvent (e.g. ethyl acetate and water) with an ammonium salt and a compound of formula MX2 dissolved therein, and the resultant system is left at rest at 0-4 deg.C, thus depositing the objective lamellar single crystal at the interface between said perovskite compound and solvents.
Patent JP-S6351186-A (JP)
Title: Optical recording method
Inventor: EGUCHI TAKESHI
IPC: G11B7/24035
Filed: 1986-08-21
Abstract: PURPOSE:To enable a ternary recording by two sorts of dots with a single disk, by a method wherein ; an optical recording medium having a recording layer is irradiated with an ultraviolet light and thereafter irradiated with two lights of different exposures controlled according to recording information to change the color at an exposed portion and have a pit at the other exposed portion. CONSTITUTION:On a substrate 1, a recording layer 2 made of a mixed monomolecular film or a built-up film of a diacetylene derivative compound (DA) having hydrophilic portions and hydrophobic portions and a squarylium dye is provided. The DA compound is polymerized and changed to a polydiacetylene derivative compound due to the irradiation of ultraviolet. On the other hand, recording information through a control circuit is converted to optical signals by a semiconductor laser to be imaged on the recording layer 2. At this time, the exposure is so controlled as to amount to an exposure Q1 heating the polydiacetylene derivative compound for color changing recording up to the melting point of the recording layer 2 and an exposure Q2 heating the recording layer 2 to at least the melting point. Therefore, an imaging point 3a subjected to the exposure Q1 is changed into a red to become a dot 5a ; an imaging point 3b subjected to the exposure Q2 is melted to have a pit made of a recessed portion 5b. In this manner, a ternary recording is conducted.
Patent JP-H0919832-A (JP)
Title: Conveying device for substrate for square form electronic components
Inventor: SHIMADA KIYOSHI
IPC: B23P19/04
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To hold square substrates certainly by furnishing supporting rods for holding top sides of each substrate, mounting rods on a jig mounting board in such a way as capable of horizontal movement for adjustment of their spacing, furnishing an undersurface supporting rod which is fixed to a rotary shaft and holds an undersurface of the substrate, and installing the rotary shaft rotatably on an undersurface of the jig mounting board. SOLUTION: A support 1 is moved so that a jig mounting board 2 is sunk. At this time, an undersurface supporting rod 23 is positioned as directed perpendicular to side supporting rods 20, 21, passed between square substrates 9, 9, and positioned on their undersurfaces. Holder plates 18, 18, 19, 19 on both sides are moved horizontally so that a space of the side supporting rods 20, 21 is narrowed to hold top sides of each substrate 9. Then a rotary shaft 22 is rotated so that the undersurface supporting rod 23 is put parallel with the side supporting rods 20, 21, and the support 1 is elevated a little to hold the undersurface of the substrate 9.
Patent JP-S6352339-A (JP)
Title: Optical head
Inventor: GOTO SHOJI
IPC: G11B7/12
Filed: 1986-08-21
Abstract: PURPOSE:To prevent dust in air from being accumulated in an objective lens actuator by closing holes, through which approximately parallel rays radiated from an optical base in a fixed position are made incident on and are emitted from the objective lens actuator, with cover glasses. CONSTITUTION:Cover glasses 80 and 82 are provided which close an incidence hole 72, which is provided on a cover so that approximately parallel rays are made incident on an objective lens actuator 70 through this incidence hole 72, and an exit hole 78 which is provided on the cover member throughout the movement range in the disk radial direction of an objective lens 26 so that approximately parallel rays condensed by the objective lens 26 are emitted toward the surface of a disk 24. Since the in-side of the objective lens actuator 70 is completely isolated from the outside air, dust does not penetrate the inside. Consequently, dust is not accumulated on the objective lens 26 and a light reflecting means, and the optical capacity is not degraded to hold a good characteristic.
Patent JP-H0483959-A (JP)
Title: Burglarproof speed change lever
Inventor: KIYO INTOU
IPC: F16H59/10
Filed: 1990-07-24
Abstract: PURPOSE: To provide an anti-theft shift lever which little gets out of order, and is not easily unlocked or broken so as to obtain high safety by forming the lever in a two-node structure of a lever part and a handle part, and providing the lever part with a lock mechanism for locking a bolt in a bearing seat unrotatably and a key device for retreating the bolt from the bearing seat to be unlocked. CONSTITUTION: In a shift lever, one end of which is pivoted to be operated to turn around the pivoting point, the shift lever has a two-node structure of a pivoting end side lever part 2 pivoted to be buried in a car body 3 and a handle part 1 connected to the lever part 2 through a connecting mechanism 21 from the outside. Further, the lever includes a lock mechanism which is incorporated in the lever part 2 and thrusting a bolt capable freely advancing and retreating into a bearing seat fixed to the car body 3 to be locked unrotatably and a key device which is incorporated in the handle part 1 and extended and inserted in the lock mechanism in the state of being connected to the lever part 2 to retreat the bolt from the bearing seat to be unlocked.
Patent JP-H1023771-A (JP)
Title: Driver using electromechanical transducer
Inventor: YOSHIDA RYUICHI
IPC: G02B7/08
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an electromechanical transducer driver in which an inertia element is not used. SOLUTION: The holding frame 21 of a lens L is supported by a guide shaft 22 so as to be able to slide along the guide shaft 22 freely. One end of a piezoelectric device 23 is bonded and fixed to the holding frame 21 and one end of a spring 24 is fixed to the other end of the piezoelectric device 23. The neighborhood 24a of the end of the spring 24 is pressed against the guide shaft 22 with a suitable pressure to compose a friction coupling part Ma. Friction F2 produced in the friction coupling part Ma is so set as to be substantially larger than the friction F1 produced in a sliding part Mb composed of the lens holding frame 21 and the guide shaft 22 (F2>>F1).  When a drive pulse is applied to the piezoelectric device 23, if the piezoelectric device 23 shows a gentle expansion displacement, the friction coupling state of the friction coupling part Ma is maintained and the lens holding frame 21 is moved in an arrow direction (a) and, if the piezoelectric device 23 shows a quick contraction displacement, the lens holding frame 21 tends to stay at the present position by inertia and repulsion inertia exceeds the friction F2 and the lens holding frame 21 is not moved practically.
Patent JP-H0531830-A (JP)
Title: Method for molding sphere by means of rubber press
Inventor: NIMATA YOSHIHIRO
IPC: B29C43/02
Filed: 1991-08-02
Abstract: PURPOSE:To efficiently mold spheres uniform in density and diameter, by a method wherein mating faces of the first and second rubber molds are slid on each other, molding parts of the rubber molds are coincident with each other, powder feeding holes of the first and second rubber molds are filled with rubber and the powder is formed into a spherical state by pressurizing the rubber mold. CONSTITUTION:The first rubber mold 1 and second rubber mold 2 are slid on each other so that molding parts 5, 6 are coincident with each other. When the molding parts 5, 6 become coincident with each other, spherical spaces of the molding parts 5, 6 are filled with a regulation quantity of powder. Then powder feed holes 6, 8 are filled with rods 9 made of rubber. After all of the powder filling holes are filled with the rods 9, the rubber molds 1, 2 are pressurized and the powder is molded. At this time, the regulation quantity of the powder are filled precisely into the molding parts 5, 6. Moreover, the molding parts 5, 6 are semi-spherical and when the molding parts 5, 6 are coincident with each other, a precise spherical state is formed. Therefore, spheres uniform in density and diameter can be molded.
Patent JP-S6349726-A (JP)
Title: Scanner using rotary polygon mirror
Inventor: YOSHIMURA TAKESHI
IPC: G02B26/10
Filed: 1986-08-20
Abstract: PURPOSE:To obtain a sharp image having no noise by slanting the surface of a transparent plate by a specific angle to the axis of a rotary polygon mirror. CONSTITUTION:An LD unit 3, the 1st cylindrical lens 4, and a cylindrical part 6 at a position corresponding to an ftheta lens 5 are formed in a housing 1, and the cylindrical member 6 contains the rotary polygon mirror 2 positioned over the casing 9 of a motor 8. Then, a glass plate 10 is fitted by adhesion, etc., to the cut part 6a of the cylindrical part 6 slanting a slight angle alpha to the axis X-X of the rotary polygon mirror 2. A surface reflected light beams a1 from the glass plate 10 are reflected by an angle 2alpha to light beams incident on the surface of the glass plate 10 arranged at the angle alpha, and a reverse surface reflected light beams a2 on the surface of the glass plate 10 are reflected at the angle 2alpha and separated to the plane of principal light beams A; and the top surface and reverse surface reflected light beams a1 and a2 are separated at right angles to the scanning direction of a photosensitive drum 17 and exerts little influence on the photosensitive drum.
Patent JP-S6085634-A (JP)
Title: Control channel assigning system of radio communication system
Inventor: KOJIMA SUSUMU
IPC: H04W72/04
Filed: 1983-10-17
Abstract: PURPOSE:To eliminate the effect of a disturbing radio wave by applying frequency rearrangement replacing a frequency of a control radio channel mutually among radio zones in a service area. CONSTITUTION:When a central control station receives the notice of detection of a disturbing radio wave, the station rearranges the frequency. It is supposed that the control channel of radio zones 11 shown in hatched lines receive a radio disturbance. The frequency is rearranged by assigning a frequency number 1 to the disturbing radio wave generating zone so as not to give arrangement to 6 adjacent radio zones 7, 8, 5, 10, 3 and 12. The central control station 100 informs the frequency after rearrangement to all radio base stations through a data line and a control stations gives channel designation to transmitters and receivers through a transmission control section and a reception control section. Channel numbers 11, 12 having a disturbing wave are moved to zones far from the zones shown in hatched lines and are brought to the state satisfying the interruption protection ratio.
Patent JP-H0939093-A (JP)
Title: Water repelling heat-shrinkable tube and manufacture thereof
Inventor: SAIKI YUKINORI
IPC: B29L23/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a tube having a surface high in water repellency and suitable for coating an electric wire or a cable by using fluoroplastic having a specific outer surface contact angle and a specific shrinkage factor. SOLUTION: A water repelling heat-shrinkable tube is composed of fluoroplastic and, for example, after the outer surface of the tube made of fluoroplastic is roughened by blasting, a jig is inserted in the tube and fluorine gas is brought into contact with the outer surface of the tube to produce the water repelling heat-shrinkable tube. Heat shrinkability is applied to the tube made of fluoriplastic, for example, by sending compressed gas such as nitrogen gas into the tube in such a state that the tube is heated to temp. below the m.p. of fluoroplastic to expand the tube by 15-30% and immersing the expanded tube in water to quench the same. The water repelling heat-shrinkable tube thus obtained is characterized by that the contact angle of the outer surface thereof is 140 deg.C or higher and the heat shrinkage factor thereof is 10% or more.
Patent JP-H118716-A (JP)
Title: Network terminal hardware made into home electric product and automatic vending machine
Inventor: SUZUKA TAKUMI
IPC: G06Q20/00
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To improve the grade of the circulation of information, service, money and property by reducing procedural burdens imposed when a user utilizes a network. SOLUTION: A network service provider simultaneously enjoy both of a connection charge recovery agency service and a call termination destination rational selection service provided by a carrier and this terminal hardware to which a software for connecting the access point of the network provider is pre-installed is prepared. Then, the network service provider enjoys the connection charge recovery agency service provided by the carrier, guards additional value information, interrupts connection to the additional value information from the other network service provider, measures and records the total utilization amount of the additional value information utilization of respective information providers, based on the operation information of the user, and pays a price corresponding to the total utilization amount from a money amount obtained from the carrier to the information provider.
Patent JP-H0248323-A (JP)
Title: Conveying device
Inventor: TAMURA SHUROKU
IPC: E02F7/00
Filed: 1988-08-04
Abstract: PURPOSE:To enable execution of smooth and reliable conveyance even when a conveying body is inclined by a method wherein a groove is formed in the outer peripheral part of the conveying body and sliders are contained in the groove so that the slider is retractable resiliently. CONSTITUTION:When a wire is drawn by means of a driven device, a conveying body 3 is moved within a damping pipe 1 from below to above. When, with this state, excavated damping earth is charged in a hopper for charge, damping earth enters the damping pipe 1 between the conveying bodies 3 and is conveyed in a state to be pushed by the conveying body 3. The damping earth is discharged through a discharge port in a hopper and is horizontally conveyed after it is dropped on a belt conveyor. Even when the conveying body 3 is rotated during conveyance of damping earth S, a cable substance 4 is prevented from being twisted by a coupling member 5, and sliders 3b located around the conveying body 3 are smoothly moved along the inner wall surface of the damping pipe 1.